Varicose veins are common lower extremity vascular diseases in the clinic. Patients with varicose veins can normally take a bath, but the premise is that the temperature of the water in the bath should not be too high or the time of bathing should not be too long. As the water temperature is too high or the time is too long, it is easy to cause the lower limb veins to dilate gradually, as well as cause the blood vessels in the tortuous veins to dilate, which is not conducive to the recovery of varicose veins and may appear to aggravate the situation. If you can master the water temperature when taking a bath, taking a warm bath or taking a bath for a short period of time will not have much effect on the varicose veins of the lower limbs. However, for patients with clinical varicose veins, it is not recommended to use hot water for foot washing or bathing, but to use lower limb vein elastic stockings or double lower limb elevation to prevent the development of varicose veins.